<ion-tabs class="tabs-icon-top tabs-balanced">
  <ion-tab title="日程" href="/tab/month" icon-on="ion-ios-calendar" icon-off="ion-ios-calendar-outline">
    <ion-nav-view name="month"></ion-nav-view>
  </ion-tab>
  <ion-tab title="任务" href="/tab/task" icon-on="ion-ios-list" icon-off="ion-ios-list-outline">
    <ion-nav-view name="task"></ion-nav-view>
  </ion-tab>
  <ion-tab title="云" href="/tab/cloud" icon-on="ion-ios-cloud" icon-off="ion-ios-cloud-outline">
    <ion-nav-view name="cloud"></ion-nav-view>
  </ion-tab>
</ion-tabs>
